4198790781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 6658329600

約数和(自身を除く): 2459538819

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 607, 1479, 1559, 1821, 4437, 4677, 5463, 10319, 14031, 17603, 26503, 30957, 45211, 52809, 79509, 92871, 135633, 158427, 238527, 299251, 406899, 768587, 897753, 946313, 2305761, 2693259, 2838939, 6917283, 8516817, 16087321, 27443077, 48261963, 82329231, 144785889, 246987693, 466532309, 1399596927, 4198790781]

約数ペア:

[(1, 4198790781), (3, 1399596927), (9, 466532309), (17, 246987693), (29, 144785889), (51, 82329231), (87, 48261963), (153, 27443077), (261, 16087321), (493, 8516817), (607, 6917283), (1479, 2838939), (1559, 2693259), (1821, 2305761), (4437, 946313), (4677, 897753), (5463, 768587), (10319, 406899), (14031, 299251), (17603, 238527), (26503, 158427), (30957, 135633), (45211, 92871), (52809, 79509)]